Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335599 | Ammunition unit | Stefan Thiesen | 1994-08-09 |
| 5289776 | Method and apparatus for producing large-caliber ammunition | Stefan Thiesen, Georg Klein | 1994-03-01 |
| 5282423 | Modular propellant charge | Gunter Sikorski, Albert Schulze, Dieter Grabner, Frank Achilles | 1994-02-01 |